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//===-- LanaiTargetObjectFile.h - Lanai Object Info -----------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_LIB_TARGET_LANAI_LANAITARGETOBJECTFILE_H
#define LLVM_LIB_TARGET_LANAI_LANAITARGETOBJECTFILE_H
#include "llvm/CodeGen/TargetLoweringObjectFileImpl.h"
namespace llvm {
class LanaiTargetMachine;
class LanaiTargetObjectFile : public TargetLoweringObjectFileELF {
MCSection *SmallDataSection;
MCSection *SmallBSSSection;
bool isGlobalInSmallSection(const GlobalObject *GO, const TargetMachine &TM,
SectionKind Kind) const;
bool isGlobalInSmallSectionImpl(const GlobalObject *GO,
const TargetMachine &TM) const;
public:
void Initialize(MCContext &Ctx, const TargetMachine &TM) override;
/// Return true if this global address should be placed into small data/bss
/// section.
bool isGlobalInSmallSection(const GlobalObject *GO,
const TargetMachine &TM) const;
MCSection *SelectSectionForGlobal(const GlobalObject *GO, SectionKind Kind,
const TargetMachine &TM) const override;
/// Return true if this constant should be placed into small data section.
bool isConstantInSmallSection(const DataLayout &DL, const Constant *CN) const;
MCSection *getSectionForConstant(const DataLayout &DL, SectionKind Kind,
const Constant *C,
unsigned &Align) const override;
};
} // end namespace llvm
#endif // LLVM_LIB_TARGET_LANAI_LANAITARGETOBJECTFILE_H
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